High Jewelry

Made in Switzerland

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Our ambition

Crafting tomorrow’s treasures today

We only use the finest materials and stand for quality and reliability. We deliver on our promises. Our hand-crafted pieces are like our customer relationships: treated with the utmost care, durable and permanent. We don’t make compromises. So why would you?

GG&Co was founded in Zurich, Switzerland in 2019 and has since completed over 100 complex projects for customers around the globe. Our young, ambitious team is challenging the status quo by combining traditional craftsmanship with innovative technologies to reach one objective: redefining excellence.

Everyone is unique – and we embrace that. With absolute dedication, we will do everything to make your dream a reality. Exceptional attention to detail and unparalleled expertise will create what you only dare to imagine.